replace OVERRIDE and FINAL with override and final in extensions/

extensions/renderer/dom_activity_logger.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_
 #define EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 28 matching lines @@
   // corresponding to world_id, and if so, construct a new logger and attach it.
   // world_id = 0 indicates the main world.
   static void AttachToWorld(int world_id,
                             const std::string& extension_id);
 
  private:
   // blink::WebDOMActivityLogger implementation.
   // Marshals the arguments into an ExtensionHostMsg_DOMAction_Params and sends
   // it over to the browser (via IPC) for appending it to the extension activity
   // log.
-  // These methods don't have the OVERRIDE keyword due to the complexities it
+  // These methods don't have the override keyword due to the complexities it
   // introduces when changes blink apis.
   virtual void logGetter(const blink::WebString& api_name,
                          const blink::WebURL& url,
                          const blink::WebString& title);
   virtual void logSetter(const blink::WebString& api_name,
                          const v8::Handle<v8::Value>& new_value,
                          const blink::WebURL& url,
                          const blink::WebString& title);
   virtual void logSetter(const blink::WebString& api_name,
                          const v8::Handle<v8::Value>& new_value,
@@ skipping 21 matching lines @@
   // The id of the extension with which this logger is associated.
   std::string extension_id_;
 
   DISALLOW_COPY_AND_ASSIGN(DOMActivityLogger);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_DOM_ACTIVITY_LOGGER_H_